• Scientists say the higher your I.Q. The more you dream.

• You use 200 muscles to take one step.

• The average woman is 5 inches shorter than the average man.

Your big toes have two bones each while the rest have three.

A pair of human feet contains 250,000 sweat glands.

The acid in your stomach is strong enough to dissolve razor blades.

The human brain cell can hold 5 times as much information as the Encyclopedia Britannica.